STD587 Hexagon Plain Nut
5310-00-637-0570
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Official Item Classification
- Name
- Hexagon Plain Nut
- Part Number
- STD587
- (NSN) National Stock Number
- 5310-00-637-0570
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 01857
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 01/01/1963 (63 years ago)
hexagon nut style, 0.550 inches minimum and 0.570 inches maximum nut counterbore diameter, 3b thread class, 0.150 inches minimum and 0.170 inches maximum nut height, right-hand thread direction
Specs & Compatibility
3b
right-hand
0.550 inches minimum and 0.570 inches maximum nut
hexagon
0.150 inches minimum and 0.170 inches maximum
0.740 inches minimum and 0.760 inches maximum
unf
18
0.562 inches
88.0 degrees minimum and 92.0 degrees maximum nut
chamfered or washer faced
steel comp 1035 or steel comp 1022 overall
sae assn std 1st material response or ams 5070 assn std 2nd material response overall
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
S9I
0001857
Related Hardware Products
| Part Number | Description |
|---|---|
| STD587 | Hexagon Plain Nut |